1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Naya [18.7K]
2 years ago
7

I need help with this please!!

Mathematics
2 answers:
nekit [7.7K]2 years ago
8 0

Answer:

A & C

Step-by-step explanation:

A) 8(3j-2)

= 24j-16

B) 6(4j-2j)

= 24j -12 j (not equal)

C) 4 (6j-4)

24j -16

D) 2(12-8)

24-16 (not equal)

Therefore only A and C are equivalent to 24j-16

Answered by Gauthmath

topjm [15]2 years ago
3 0

Answer:

8(3j -2)

4(6j -4)

Step-by-step explanation:

24j - 16

Rewriting

8*3*j - 8*2

Factor out the greatest common factor

8(3j -2)

We can also factor out 4

4*6j - 4*4

4(6j -4)

You might be interested in
To make 20 pancakes you have to use 3 eggs. how many eggs do you use to make 100 pancakes?
SashulF [63]
3/20 = 0.15
0.15 * 100 = 15
You would need to use 15 eggs for 100 pancakes.
8 0
3 years ago
Evaluate the expression<br><br> 7x, if x = 11.
Anuta_ua [19.1K]

Answer:

77

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Find a picture that has a zero sloped line in it. Can’t be a picture of a graph.
lara [203]

Answer:

Step-by-step explanation:

Anything that is horizontal is a 0-slope. So take a pen for example if you put it on its side it is a 0-slope.

5 0
3 years ago
PLS HELP WILL GIVE BRAINLIEST :)
Rus_ich [418]

Step-by-step explanation:

the slope intercept form is

y = ax + b

"a" being the slope, "b" being the y- intercept (which is the y-value when x = 0).

the slope here :

in the table x is always increasing by 2.

and y is always investing by 1.

so, the slope is 1/2

the y-intercept :

we need to find the y-value for x = 0.

but we don't have a data point with x = 0 in the table.

so, we have to extend the structure of the table to the left.

x decreases by 2 (making it 0), and y decreases by 1 (making it -1).

therefore, the y- intercept (b) is -1.

and the line equation is

y = (1/2)x - 1

not sure about "the other method".

there is the point-slope form of the equation :

y - y1 = a(x - x1)

again with "a" begin the slope, and (x1, y1) being a point on the line.

if we get the y-intercept in the table, then this point is (0, y1).

and the equation would be

y - y1 = ax

in our case

y + 1 = (1/2)x

and another method ?

sometimes people write

nx + my = c

in our case starting with the original equation

y = (1/2)x - 1

2y = x - 2

-x + 2y = -2

x - 2y = 2

6 0
2 years ago
A fuel tank has a volume of 36 gallons. When filled with biodiesel, it provides 4,500,000 BTUs. How many BTUs does 1 gallon of b
Tamiku [17]

Answer: 125,000 BTUs

Step-by-step explanation:

Hi, to answer this question we have to apply proportions:

A fuel tank has a volume of 36 gallons. When filled with biodiesel, it provides 4,500,000 BTUs

So, the proportion is:

36 gallons / 4,500,000 BTUs

For 1 gallon  

1 gallon / x BTUs

36/4,500,000 = 1/x

Solving for x:

x = 1 / (36/4,500,000)

x = 125,000 BTUs

Feel free to ask for more if needed or if you did not understand something.

4 0
3 years ago
Other questions:
  • a) The population consists of all 250 students in your large statistics class. You plan to obtain a simple random sample of 30 s
    5·1 answer
  • A 4 ft by 8ft rectangle has a perimeter of _ft and an area of _ ft/2
    10·1 answer
  • A rectangle has a length of 9.00 inches and a width of 4.25 inches. What us the area in square inches? Round to the correct sign
    11·1 answer
  • Use the correct order of operations to solve the problem below. 19 - (4 + 2) - 15 ÷ 3
    15·2 answers
  • Got answer wrong can u guys tell me what's the answer and why??
    9·2 answers
  • Tell whether the relationship is a proportional relationship
    10·1 answer
  • Which fraction is equivalent to StartFraction 2 Over 6 EndFraction?
    9·1 answer
  • Please help , I have the picture and everything (worth 10 points) but don’t be on no bs .
    7·2 answers
  • A recipe for pasta primavera uses 15 cherry tomatoes
    14·1 answer
  • Help me please 143 heheh
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!